EP 0863066 A1 19980909 - An agricultural tractor with self-levelling pneumatic suspension for the driver's cab
Title (en)
An agricultural tractor with self-levelling pneumatic suspension for the driver's cab
Title (de)
Landwirtschaftlicher Traktor mit selbstnivellierender, pneumatischer Aufhängung für das Fahrerhaus
Title (fr)
Un tracteur agricole avec suspension pneumatique auto-nivellante pour la cabine du chauffeur
Publication
Application
Priority
EP 97830100 A 19970307
Abstract (en)
An agricultural tractor comprises a rigid chassis (12) carrying a driver's cab (14). The tractor comprises a suspension system (18) disposed between the cab and the chassis and comprising: an air spring (20), a distance sensor (24) for detecting the distance between the cab (14) and the chassis (12), and means for varying the amount of air contained in the spring (20) in dependence on the distance detected by the sensor (24). <IMAGE>
IPC 1-7
IPC 8 full level
B62D 33/06 (2006.01)
CPC (source: EP)
B62D 33/0608 (2013.01)
Citation (search report)
- [XA] CA 1264345 A 19900109 - GINGRAS ALAIN, et al
- [A] US 3966009 A 19760629 - MEACOCK II LESLIE A, et al
- [A] DE 4321152 A1 19950105 - KLOECKNER HUMBOLDT DEUTZ AG [DE]
- [A] US 4871189 A 19891003 - VAN BREEMEN CHARLES A [US]
- [A] US 5603387 A 19970218 - BEARD ANDREW M [US], et al
- [A] EP 0089794 A2 19830928 - LUCAS IND PLC [GB]
- [A] US 5299651 A 19940405 - WILSON B LEE [US]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97830100 A 19970307